大约有 36,010 项符合查询结果（耗时：0.0381秒） [XML]
What's the best manner of implementing a social activity stream? [closed]
...u can put in whatever you want
This limits the searches/lookups, you can do in the feeds, to users, time and activity types, but in a facebook-type activity feed, this isn't really limiting. And with correct indices on the table the lookups are fast.
With this design you would have to decide what...
Direct casting vs 'as' operator?
...
#2 is handy for things like Equals methods where you don't know the input type.Generally though, yes, 1 would be preferred. Although preferred over that would obviously be using the type system to restrict to one type when you only expect one :)
– Calum
...
Is there a builtin confirmation dialog in Windows Forms?
...xButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
// If 'Yes', do something here.
}
else
{
// If 'No', do something here.
}
You can also try MessageBoxButtons.OKCancel instead of MessageBoxButtons.YesNo. It depends on your requirements.
If you have .Net Framework 4.6 or above pleas...
Limit number of characters allowed in form input text field
How do I limit or restrict the user to only enter a maximum of five characters in the textbox?
13 Answers
...
How to select/get drop down option in Selenium 2
...code to selenium 2 and can't find any easy way to select a label in a drop down menu or get the selected value of a drop down. Do you know how to do that in Selenium 2?
...
Benchmarking (python vs. c++ using BLAS) and (numpy)
...nchmark. There is no difference between C++ and numpy on my machine:
Do you think my approach is fair, or are there some unnecessary overheads I can avoid?
It seems fair due to there is no difference in results.
Would you expect that the result would show such a huge discrepancy between ...
Questions every good .NET developer should be able to answer? [closed]
...s . We work on a variety of .NET platforms: ASP.NET, Compact Framework, Windowsforms, Web Services. I'd like to compile a list/catalog of good questions, a kind of minimum standard to see if the applicants are experienced. So, my question is:
...
Simple proof that GUID is not unique [closed]
...
Kai, I have provided a program that will do what you want using threads. It is licensed under the following terms: you must pay me $0.0001 per hour per CPU core you run it on. Fees are payable at the end of each calendar month. Please contact me for my paypal accoun...
Server is already running in Rails
...ally track the process id (pid) in a file like server.pid. I think this is doing the same thing here. That file was probably left over from a crash.
share
|
improve this answer
|
...
How do I resolve a HTTP 414 “Request URI too long” error?
... I am giving an option to the user to update multiple issues on one go. In doing so, sometimes the user is encountering this error. Is there any way to increase the lenght of URL in apache?
...